Clarkaudio.com coupons are codes that customers can apply at checkout to receive discounts or special offers. These codes can be entered during the checkout process on the Clark Audio website. For example, a coupon code might grant a customer $100 in store credit. To apply a coupon code, customers need to navigate to the checkout page, click the 'Show Order Summary' dropdown, click 'Have a coupon?', enter the coupon code, and click 'Apply'. It's a simple process that can lead to significant savings. Remember, each coupon code has its own terms and conditions, so it's important to read the details before applying the code. If a customer has a coupon code, it's a good idea to use it to get the most value out of their purchase.